com.lframework.starter.web.config.GroovyEngineConfiguration Maven / Gradle / Ivy

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package com.lframework.starter.web.config;

import groovy.lang.Binding;
import groovy.lang.GroovyClassLoader;
import groovy.lang.GroovyShell;
import org.codehaus.groovy.control.CompilerConfiguration;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class GroovyEngineConfiguration implements ApplicationContextAware {

  private ApplicationContext applicationContext;

  @Bean
  public Binding getBinding() {

    Binding groovyBinding = new Binding();

    return groovyBinding;
  }

  @Bean
  public GroovyShell getGroovyShell(Binding binding) {

    GroovyClassLoader groovyClassLoader = new GroovyClassLoader(this.getClass().getClassLoader());
    CompilerConfiguration compilerConfiguration = new CompilerConfiguration();
    compilerConfiguration.setSourceEncoding("utf-8");
    compilerConfiguration.setScriptBaseClass(this.getClass().getName());

    return new GroovyShell(groovyClassLoader, binding, compilerConfiguration);
  }

  @Override
  public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {

    this.applicationContext = applicationContext;
  }
}